There's a new BMW M4 CS on the way, according to a new report from BMW Blog, citing unnamed sources. The high-powered coupe that’ll be based on the recently updated M4 will allegedly debut sometime in May.

All the evidence points to BMW using its twin-turbocharged 3.0-liter inline-six engine in the coupe. It’ll supposedly produce the same power as the M4 CSL—543 horsepower and 479 pound-feet of torque—and pack the brand’s eight-speed automatic transmission. Unlike its predecessor, the new CS will have xDrive all-wheel drive.

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If the M4 CS follows the same development path as its M3 equivalent, we expect BMW to shave several pounds from the coupe’s curb weight. The company used carbon-fiber-reinforced plastic for the roof, hood, rear diffuser, and other bits to cut 75 pounds from the sedan. We hope the coupe sees a similar weight reduction.

Previous spy shots captured the hotter coupe out testing in public, including at the Nürburgring. BMW has hidden the updated fascias, which included a prominent front splitter and a small trunk-lid spoiler. According to BMW Blog, it’ll be based on the updated M4 that the company revealed earlier this year, gaining a host of mid-cycle updates such as upgraded headlights, a flat-bottom steering wheel, and new screens.

The most expensive new M4 coupe, the M4 Competition xDrive, starts at $89,295, while the M3 CS costs nearly $120,000. We expect the M4 CS to be as expensive as its four-door singling. BMW will kick off production of the new variant in July, limiting production of the car to just a few thousand units.

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